Pinned
This deck of cards has a bar code printed on the edge of each card. Scanning these bar codes would reveal where every card is (or isn't - if cards are missing.)
Think card magic.
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Paul Nettle ⌨️🎱🧙♂️
@CoderMiddyFather of a conqueror. Coder of games for over 30 years. Holder of a national championship title in 9-ball. Magician.
